Python duedate.get_extended_due_date函数代码示例

def mobi_toc_for_course(user, request, course):

    course_module = get_module_for_descriptor(user, request, course, '', course.id)
    if course_module is None:
        return None
    chapters = list()
    for chapter in course_module.get_display_items():
        sections = list()
        for section in chapter.get_display_items():
            units = list()
            i = 0
            for unit in section.get_display_items():
                i = i + 1
                units.append({'display_name': unit.display_name_with_default,
                              'location': i,
                              'type': unit.get_icon_class()})
            sections.append({'display_name': section.display_name_with_default,
                             'url_name': section.url_name,
                             'format': section.format if section.format is not None else '',
                             'due': get_extended_due_date(section),
                             'graded': section.graded,
                             'units': units
                            })
        chapters.append({'display_name': chapter.display_name_with_default,
                         'url_name': chapter.url_name,
                         'sections': sections,})
    return chapters

 def _past_due(self):
     """
     Return whether due date has passed.
     """
     due = get_extended_due_date(self)
     if due is not None:
         return self._now() > due
     return False

 def _allow_checking(self, dt):
     # HTML Academy возращает время по МСК без указания таймзоны, поэтому приведём руками
     tz = pytz.timezone('Europe/Moscow')
     dt = tz.localize(dt.replace(tzinfo=None))
     due = get_extended_due_date(self)
     if due is not None:
         return dt < due
     return True

	def past_due(self):
		"""Returns True if the assignment is past due"""
		due = get_extended_due_date(self)

		if due is not None:
			return _now() > due
		else:
			return False

 def past_due(self):
         """
         Проверка, истекла ли дата для выполнения задания.
         """
         due = get_extended_due_date(self)
         if due is not None:
             if _now() > due:
                 return False
         return True

		def get_student_data(module):
			"""
			Packages data from a student module for display to staff.
			"""
			state = json.loads(module.state)
			instructor = self.is_instructor()
			score = state.get('score')
			approved = state.get('score_approved')
			submitted = state.get('is_submitted')
			submission_time = state.get('submission_time')

			#can a grade be entered
			due = get_extended_due_date(self)
			may_grade = (instructor or not approved) 
			if due is not None:
				may_grade = may_grade and (submitted or (due < _now())) 

			uploaded = []
			if (state.get('is_submitted')):
				for sha1, metadata in get_file_metadata(state.get("uploaded_files")).iteritems():
					uploaded.append({
						"sha1":      sha1, 
						"filename":  metadata.filename,
						"timestamp": metadata.timestamp
					})

			annotated = []
			for sha1, metadata in get_file_metadata(state.get("annotated_files")).iteritems():
				annotated.append({
					"sha1":      sha1, 
					"filename":  metadata.filename,
					"timestamp": metadata.timestamp
				})

			return {
				'module_id':       module.id,
				'username':        module.student.username,
				'fullname':        module.student.profile.name,
				'uploaded':        uploaded,
				'annotated':       annotated,
				'timestamp':       state.get("uploaded_files_last_timestamp"),
				'published':       state.get("score_published"),
				'score':           score,
				'approved':        approved,
				'needs_approval':  instructor and score is not None
								   and not approved,
				'may_grade':       may_grade,
				'comment':         state.get("comment", ''),

				'submitted':       submitted,
				'submission_time': submission_time
			}

def mobi_toc_for_course(user, request, course, active_chapter=None, active_section=None, field_data_cache=None):

    course_module = get_module_for_descriptor(user, request, course, field_data_cache, course.id)
    if course_module is None:
        return None
    show_url = list()
    chapters = list()
    for chapter in course_module.get_display_items():
        chapter_descriptor = course.get_child_by(lambda m: m.url_name == chapter.url_name)
        chapter_module = course_module.get_child_by(lambda m: m.url_name == chapter.url_name)
        sections = list()
        for section in chapter_module.get_display_items():
            i = 0
            section_descriptor = chapter_descriptor.get_child_by(lambda m: m.url_name == section.url_name)

            section_descriptor = modulestore().get_instance(course.id, section_descriptor.location, depth=None)

            section_field_data_cache = FieldDataCache.cache_for_descriptor_descendents(
                course.id, user, section_descriptor, depth=None)

            section_module = get_module_for_descriptor(request.user,
                request,
                section_descriptor,
                section_field_data_cache,
                course.id,
                i
            )

            units = list()
            for unit in section_module.get_display_items():
                for child in unit.get_display_items():
                    if child.get_icon_class()=='video':
                        if child.source:
                            show_url.append(child.source)
                        elif child.html5_sources:
                            show_url.append(child.html5_sources[0])
                units.append({'display_name': unit.display_name_with_default,
                              'location': i,
                              'type': unit.get_icon_class()})
            sections.append({'display_name': section.display_name_with_default,
                             'url_name': section.url_name,
                             'format': section.format if section.format is not None else '',
                             'due': get_extended_due_date(section),
                             'active': False,
                             'graded': section.graded,
                             'units': units
                            })
        chapters.append({'display_name': chapter.display_name_with_default,
                         'url_name': chapter.url_name,
                         'sections': sections,
                         'show_url': show_url})
    return chapters

    def past_due(self):
        """
        Return whether due date has passed.
        """
        due = get_extended_due_date(self)
        try:
            graceperiod = self.graceperiod
        except AttributeError:
            # graceperiod and due are defined in InheritanceMixin
            # It's used automatically in edX but the unit tests will need to mock it out
            graceperiod = None

        if graceperiod is not None and due:
            close_date = due + graceperiod
        else:
            close_date = due

        if close_date is not None:
            return utcnow() > close_date
        return False

    def __init__(self, *args, **kwargs):
        super(PeerGradingModule, self).__init__(*args, **kwargs)

        # Copy this to a new variable so that we can edit it if needed.
        # We need to edit it if the linked module cannot be found, so
        # we can revert to panel model.
        self.use_for_single_location_local = self.use_for_single_location

        # We need to set the location here so the child modules can use it.
        self.runtime.set('location', self.location)
        if (self.runtime.open_ended_grading_interface):
            self.peer_gs = PeerGradingService(self.system.open_ended_grading_interface, self.system.render_template)
        else:
            self.peer_gs = MockPeerGradingService()

        if self.use_for_single_location_local:
            linked_descriptors = self.descriptor.get_required_module_descriptors()
            if len(linked_descriptors) == 0:
                error_msg = "Peer grading module {0} is trying to use single problem mode without "
                "a location specified.".format(self.location)
                log.error(error_msg)
                # Change module over to panel mode from single problem mode.
                self.use_for_single_location_local = False
            else:
                self.linked_problem = self.system.get_module(linked_descriptors[0])

        try:
            self.timeinfo = TimeInfo(
                get_extended_due_date(self), self.graceperiod)
        except Exception:
            log.error("Error parsing due date information in location {0}".format(self.location))
            raise

        self.display_due_date = self.timeinfo.display_due_date

        try:
            self.student_data_for_location = json.loads(self.student_data_for_location)
        except Exception:  # pylint: disable=broad-except
            # OK with this broad exception because we just want to continue on any error
            pass

def toc_for_course(request, course, active_chapter, active_section, field_data_cache):
    '''
    Create a table of contents from the module store

    Return format:
    [ {'display_name': name, 'url_name': url_name,
       'sections': SECTIONS, 'active': bool}, ... ]

    where SECTIONS is a list
    [ {'display_name': name, 'url_name': url_name,
       'format': format, 'due': due, 'active' : bool, 'graded': bool}, ...]

    active is set for the section and chapter corresponding to the passed
    parameters, which are expected to be url_names of the chapter+section.
    Everything else comes from the xml, or defaults to "".

    chapters with name 'hidden' are skipped.

    NOTE: assumes that if we got this far, user has access to course.  Returns
    None if this is not the case.

    field_data_cache must include data from the course module and 2 levels of its descendents
    '''

    with modulestore().bulk_operations(course.id):
        course_module = get_module_for_descriptor(request.user, request, course, field_data_cache, course.id)
        if course_module is None:
            return None

        toc_chapters = list()
        chapters = course_module.get_display_items()

        # See if the course is gated by one or more content milestones
        required_content = milestones_helpers.get_required_content(course, request.user)

        # The user may not actually have to complete the entrance exam, if one is required
        if not user_must_complete_entrance_exam(request, request.user, course):
            required_content = [content for content in required_content if not content == course.entrance_exam_id]

        for chapter in chapters:
            # Only show required content, if there is required content
            # chapter.hide_from_toc is read-only (boo)
            local_hide_from_toc = False
            if required_content:
                if unicode(chapter.location) not in required_content:
                    local_hide_from_toc = True

            # Skip the current chapter if a hide flag is tripped
            if chapter.hide_from_toc or local_hide_from_toc:
                continue

            sections = list()
            for section in chapter.get_display_items():

                active = (chapter.url_name == active_chapter and
                          section.url_name == active_section)

                if not section.hide_from_toc:
                    sections.append({'display_name': section.display_name_with_default,
                                     'url_name': section.url_name,
                                     'format': section.format if section.format is not None else '',
                                     'due': get_extended_due_date(section),
                                     'active': active,
                                     'graded': section.graded,
                                     })
            toc_chapters.append({
                'display_name': chapter.display_name_with_default,
                'url_name': chapter.url_name,
                'sections': sections,
                'active': chapter.url_name == active_chapter
            })
        return toc_chapters

 def past_due(self):
     due = get_extended_due_date(self)
     if due is not None:
         return _now() > due
     return False

#.........这里部分代码省略.........
        course: A Descriptor containing the course to grade

    If the student does not have access to load the course module, this function
    will return None.

    """
    with manual_transaction():
        field_data_cache = FieldDataCache.cache_for_descriptor_descendents(
            course.id, student, course, depth=None
        )
        # TODO: We need the request to pass into here. If we could
        # forego that, our arguments would be simpler
        course_module = get_module_for_descriptor(student, request, course, field_data_cache, course.id)
        if not course_module:
            # This student must not have access to the course.
            return None

    submissions_scores = sub_api.get_scores(course.id.to_deprecated_string(), anonymous_id_for_user(student, course.id))

    chapters = []
    # Don't include chapters that aren't displayable (e.g. due to error)
    for chapter_module in course_module.get_display_items():
        # Skip if the chapter is hidden
        if chapter_module.hide_from_toc:
            continue

        sections = []

        for section_module in chapter_module.get_display_items():
            # Skip if the section is hidden
            with manual_transaction():
                if section_module.hide_from_toc:
                    continue

                graded = section_module.graded
                scores = []

                module_creator = section_module.xmodule_runtime.get_module
                inforExerc = []

                # Adicionarei mais algumas informacoes para que seja possivel pegar o que foi digitado pelo aluno
                # A quantidade de tentativas, que opcao o usuario escolheu ou que informacao foi digitada


                for module_descriptor in yield_dynamic_descriptor_descendents(section_module, module_creator):
                    course_id = course.id
                    (correct, total) = get_score(
                        course_id, student, module_descriptor, module_creator, scores_cache=submissions_scores
                    )
                    tentativas, valorDigitado, idProblem = get_InforExerc(
                        course_id, student, module_descriptor
                    )



                    if correct is None and total is None:

                        continue
                    print "USUARIO: ", student
                    print "TENTATIVAS ", tentativas, " VALOR DIGITADO: ", valorDigitado
                    print "CORRECT: ", correct, " total ", total
                    print "IDPROBLEM: ", idProblem

                    vals=[]
                    vals.append(tentativas)
                    vals.append(valorDigitado)
                    vals.append(idProblem)

                    inforExerc.append(vals)



                    scores.append(Score(correct, total, graded, module_descriptor.display_name_with_default))

                scores.reverse()
                inforExerc.reverse()

                section_total, _ = graders.aggregate_scores(
                    scores, section_module.display_name_with_default)

                module_format = section_module.format if section_module.format is not None else ''
                sections.append({
                    'display_name': section_module.display_name_with_default,
                    'url_name': section_module.url_name,
                    'scores': scores,
                    'inforExerc': inforExerc,
                    'section_total': section_total,
                    'format': module_format,
                    'due': get_extended_due_date(section_module),
                    'graded': graded,
                })

        chapters.append({
            'course': course.display_name_with_default,
            'display_name': chapter_module.display_name_with_default,
            'url_name': chapter_module.url_name,
            'sections': sections
        })

    return chapters

 def _allow_checking_now(self):
     due = get_extended_due_date(self)
     if due is not None:
         return self._now() < due
     return True

def toc_for_course(request, course, active_chapter, active_section, field_data_cache):
    """
    Create a table of contents from the module store

    Return format:
    [ {'display_name': name, 'url_name': url_name,
       'sections': SECTIONS, 'active': bool}, ... ]

    where SECTIONS is a list
    [ {'display_name': name, 'url_name': url_name,
       'format': format, 'due': due, 'active' : bool, 'graded': bool}, ...]

    active is set for the section and chapter corresponding to the passed
    parameters, which are expected to be url_names of the chapter+section.
    Everything else comes from the xml, or defaults to "".

    chapters with name 'hidden' are skipped.

    NOTE: assumes that if we got this far, user has access to course.  Returns
    None if this is not the case.

    field_data_cache must include data from the course module and 2 levels of its descendents
    """

    with modulestore().bulk_operations(course.id):
        course_module = get_module_for_descriptor(request.user, request, course, field_data_cache, course.id)
        if course_module is None:
            return None

        # Check to see if the course is gated on required content (such as an Entrance Exam)
        required_content = _get_required_content(course, request.user)

        chapters = list()
        for chapter in course_module.get_display_items():
            # Only show required content, if there is required content
            # chapter.hide_from_toc is read-only (boo)
            local_hide_from_toc = False
            if len(required_content):
                if unicode(chapter.location) not in required_content:
                    local_hide_from_toc = True

            # Skip the current chapter if a hide flag is tripped
            if chapter.hide_from_toc or local_hide_from_toc:
                continue

            sections = list()
            for section in chapter.get_display_items():

                active = chapter.url_name == active_chapter and section.url_name == active_section

                if not section.hide_from_toc:
                    sections.append(
                        {
                            "display_name": section.display_name_with_default,
                            "url_name": section.url_name,
                            "format": section.format if section.format is not None else "",
                            "due": get_extended_due_date(section),
                            "active": active,
                            "graded": section.graded,
                        }
                    )
            chapters.append(
                {
                    "display_name": chapter.display_name_with_default,
                    "url_name": chapter.url_name,
                    "sections": sections,
                    "active": chapter.url_name == active_chapter,
                }
            )
        return chapters

def _progress_summary(student, request, course):
    """
    Unwrapped version of "progress_summary".

    This pulls a summary of all problems in the course.

    Returns
    - courseware_summary is a summary of all sections with problems in the course.
    It is organized as an array of chapters, each containing an array of sections,
    each containing an array of scores. This contains information for graded and
    ungraded problems, and is good for displaying a course summary with due dates,
    etc.

    Arguments:
        student: A User object for the student to grade
        course: A Descriptor containing the course to grade

    If the student does not have access to load the course module, this function
    will return None.

    """
    with manual_transaction():
        field_data_cache = FieldDataCache.cache_for_descriptor_descendents(
            course.id, student, course, depth=None
        )
        # TODO: We need the request to pass into here. If we could
        # forego that, our arguments would be simpler
        course_module = get_module_for_descriptor(student, request, course, field_data_cache, course.id)
        if not course_module:
            # This student must not have access to the course.
            return None

    chapters = []
    # Don't include chapters that aren't displayable (e.g. due to error)
    for chapter_module in course_module.get_display_items():
        # Skip if the chapter is hidden
        if chapter_module.hide_from_toc:
            continue

        sections = []

        for section_module in chapter_module.get_display_items():
            # Skip if the section is hidden
            with manual_transaction():
                if section_module.hide_from_toc:
                    continue

                graded = section_module.graded
                scores = []

                module_creator = section_module.xmodule_runtime.get_module

                for module_descriptor in yield_dynamic_descriptor_descendents(section_module, module_creator):
                    course_id = course.id
                    (correct, total) = get_score(course_id, student, module_descriptor, module_creator)
                    if correct is None and total is None:
                        continue

                    scores.append(Score(correct, total, graded, module_descriptor.display_name_with_default))

                scores.reverse()
                section_total, _ = graders.aggregate_scores(
                    scores, section_module.display_name_with_default)

                module_format = section_module.format if section_module.format is not None else ''
                sections.append({
                    'display_name': section_module.display_name_with_default,
                    'url_name': section_module.url_name,
                    'scores': scores,
                    'section_total': section_total,
                    'format': module_format,
                    'due': get_extended_due_date(section_module),
                    'graded': graded,
                })

        chapters.append({
            'course': course.display_name_with_default,
            'display_name': chapter_module.display_name_with_default,
            'url_name': chapter_module.url_name,
            'sections': sections
        })

    return chapters